- Chinese Core Periodicals
- Chinese Core Journals of Science and Technology
- RCCSE Chinese Authoritative Academic Journals
| Citation: |
HAN Yannan. Establishment of mine three-dimensional spatial data model[J]. Safety in Coal Mines, 2024, 55（4）: 213−219. DOI: 10.13347/j.cnki.mkaq.20230943
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Aiming at the problems of low efficiency of coal mine data utilization and less data sharing caused by the lack of standardized coal mine data model, this paper studies the three-dimensional spatial multivariate data relationship and attribute data planning of coal mines. The process and algorithm from mining engineering plan to tunnel 3D modeling are given, the coal mine data model based on ORM mapping is formed, and the 3D model is output under WebGL technology system. The results shows that the spatial data model established in this paper has high storage and utilization efficiency, and can provide support for data utilization and analysis of mine safety information intelligent decision-making.
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WANG Guofa. New technological progress of coal mine intelligence and its problems[J]. Coal Science and Technology, 2022, 50(1): 1−27. doi: 10.3969/j.issn.0253-2336.2022.1.mtkxjs202201001
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周翔,韩燕南,周嘉欣. 基于井下巷道网络与定位设备数据联合拓扑的井下精确定位系统实时定位纠偏算法[J]. 煤矿安全,2022,53(5):122−128.
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王立梅. 三维可视化建模技术在矿山设计中的应用[J]. 煤矿安全,2018,49(11):121−124.
WANG Limei. Application of 3D visualization modeling technology in mine design[J]. Safety in Coal Mines, 2018, 49(11): 121−124.
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| [1] | WEI Yinshang, CUI Enwei. Optimization of coal mine safety information management model based on blockchain technolog[J]. Safety in Coal Mines, 2021, 52(10): 252-255. |
| [2] | TAN Zhanglu, LIU Jie, WU Qi. Study on visualization mode of time series data of coal safety management[J]. Safety in Coal Mines, 2021, 52(6): 255-259. |
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| [6] | HU Yuchao. Application of Voxler in Visualization of Borehole Trajectory[J]. Safety in Coal Mines, 2018, 49(4): 99-102. |
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| [10] | DAI Hong-lei, MOU Nai-xia, TIAN Mao-yi. Discussion on the Establishment of Gas Spatial Database in Mine Underground[J]. Safety in Coal Mines, 2012, 43(7): 107-109. |
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